| 型 號： | |
| 所屬(shu)分類： | REXROTH電磁閥 |
| 報 價(jia)： | 580 |
REXROTH單(dan)向(xiang)閥是氣流(liu)只(zhi)能壹個(ge)方(fang)向流(liu)動而不(bu)能(neng)反向流(liu)動的(de)方(fang)向控制(zhi)閥。其(qi)工作原(yuan)理(li)與液壓(ya)單(dan)向(xiang)閥壹樣(yang)。壓(ya)縮(suo)空氣從(cong)P口進入，克(ke)服(fu)彈簧力(li)和摩(mo)擦(ca)力(li)使單(dan)向(xiang)閥閥口開啟，壓縮(suo)空氣從(cong)P流(liu)至(zhi)A；當P口無(wu)壓縮(suo)空氣時(shi)，在(zai)彈簧力(li)和A口(腔)余(yu)氣力(li)作用(yong)下；閥口處於(yu)關(guān)(guan)閉狀(zhuang) 態(tài)(tai)，使(shi)從(cong)A至P氣流(liu)不(bu)通(tong)。
REXROTH單(dan)向(xiang)閥Z2S10-1-3X報價(jia)REXROTH單(dan)向(xiang)閥有直(zhi)通(tong)式(shi)和直(zhi)角式兩種(zhong)。直通(tong)式(shi)單(dan)向(xiang)閥用螺(luo)紋連(lian)接(jie)安(an)裝在(zai)管(guan)路(lu)上(shang)。直(zhi)角式單(dan)向(xiang)閥有螺(luo)紋連(lian)接(jie)、板(ban)式(shi)連(lian)接(jie)和(he)法(fa)蘭(lan)連(lian)接(jie)三(san)種(zhong)形式(shi)。REXROTH單(dan)向(xiang)閥單(dan)向(xiang)閥也(ye)稱閉鎖閥或(huo)保(bao)壓(ya)閥，它與(yu)單(dan)向(xiang)閥相同(tong)，用(yong)以(yi)防(fang)止油(you)液反(fan)向(xiang)流(liu)動。但在(zai)液壓(ya)回(hui)路(lu)中需要(yao)油(you)流(liu)反(fan)向流(liu)動時(shi)又可利用(yong)控制(zhi)油(you)壓(ya)，打(da)開單(dan)向(xiang)閥，使油(you)流(liu)在(zai)兩個(ge)方(fang)向都可流(liu)動。液控(kong)單(dan)向(xiang)閥采(cai)用(yong)錐(zhui)形(xing)閥芯(xin)，因此(ci)密封性(xing)能(neng)好。在(zai)要(yao)求封閉油(you)路(lu)時(shi)，可用此(ci)閥作為(wei)油(you)路(lu)的(de)單(dan)向(xiang)鎖緊而起(qi)保壓(ya)作(zuo)用(yong)。REXROTH單(dan)向(xiang)閥控制(zhi)油(you)的(de)泄(xie)漏方(fang)式有(you)內(nèi)泄(xie)式(shi)和(he)外(wai)泄(xie)式(shi)二(er)種(zhong)。在(zai)油(you)流(liu)反(fan)向出口無(wu)背(bei)壓(ya)的(de)油(you)路(lu)中可用內(nèi)(nei)泄(xie)式(shi)；否(fou)則(ze)需用(yong)外(wai)泄(xie)式(shi)，以(yi)降低(di)控制(zhi)油(you)壓(ya)力(li)。REXROTH單(dan)向(xiang)閥Z2S10-1-3X報價(jia)
力(li)士(shi)樂現(xiàn)(xian)貨(huo)型(xing) 號如下：Z2S6-1-6X Z2S6-2-6X R900347495
Z2S6-2-6X/ R900347496
Z2S6-3-6X Z2S6A1-6X R900347497
Z2S6A1-6X/ R900347498
Z2S6B1-6X/ R900347501
Z2S10-1-3X/ R900407394
Z2S10-2-3X Z2S10-1-3X R900421985
Z2S10A1-3X/ R900407424
Z2S10B1-3X Z2S10A1-3X R900407434
Z2S16-1-5X/ R900328797
Z2S16A1-5X Z2S16-1-5X R900328798
Z2S16B1-5X/ R900328799
Z2S22-1-5X Z2S16B1-5X R900432915
Z2S22A1-5X/ R900433032
Z2S22B1-5X Z2S22A1-5X R900433037
SLPB1-6X/ R900491117
SV6PB1-6X/ R900494086
SL10GA1-4X/ R900483370
SL10GB1-4X/ R900451135
SL10PA1-4X/ R900483371
SL10PB1-4X/ R900443419
SL15GA1-4X/ R900587553
SL20PA1-4X/ R900587559
SL20PB1-4X/ R900599586
SL25GA1-4X/ R900587555
SL30GA1-4X/ R900587556
SL30PA1-4X/ R900587560
